Allow browsers internal spellchecker to work

Victor Benincasa

2014-08-11 815804988448829ca5c944f26c8cb7e9c02124da

Allow browsers internal spellchecker to work

Fix a regression introduced at 731d190 that prevents in-browser spellchecker from working.
The new TinyMCE4 option is "browser_spellcheck", before it was "gecko_spellcheck".

Related ticket: http://trac.roundcube.net/ticket/1485060

 program/js/editor.js

@@ -50,7 +50,8 @@
      convert_urls: false, // #1486944
      image_description: false,
      paste_webkit_style: "color font-size font-family",
      paste_data_images: true
      paste_data_images: true,
      browser_spellcheck: true
    };

  // register spellchecker for plain text editor